| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $105.38 | 5.317% | $110.9831 | $110.98 | $111.00 | $111.00 |
| Purchase #2 | $182.58 | 10.293% | $201.373 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $114.93 | 13.679% | $130.6513 | $130.65 | $130.65 | $130.70 |
| Purchase #4 | $228.40 | 6.542% | $243.3419 | $243.34 | $243.35 | $243.30 |
| Purchase #5 | $119.26 | 9.262% | $130.3059 | $130.31 | $130.30 | $130.30 |
| Purchase #6 | $234.92 | 6.737% | $250.7466 | $250.75 | $250.75 | $250.70 |
| Purchase #7 | $89.73 | 9.733% | $98.4634 | $98.46 | $98.45 | $98.50 |
| 7 purchase totals = | $1,075.20 | $1,165.8652 | $1,165.86 | $1,165.85 | $1,165.90 | |